Exposure
ID
MATIS.2021-11-21T03:35:40.220_1
Header ID
MATIS.2021-11-21T03:35:40.220
Date updated
2021-11-21 03:45:52 UTC+0000
Release date
2021-11-21 03:35:40 UTC+0000
UTC Start
2021-11-21 03:35:40.220
UTC End
2021-11-21 03:36:40.228
MJD Start
59539.14977106
MJD End
59539.150465597
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.002675
Ambient temperature (°C)
11.23
Seeing (arcsec)
0.985
Observation
ID
48961
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
36646
Name
HD 12929
RA
31.794358
DEC
23.4617
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 66.8640 66.8050 266.3000 266.2000
K0-D0 95.7880 95.8100 252.8000 252.7000
K0-J3 37.9530 37.8590 326.5210 326.6380
G2-D0 34.5080 34.5670 225.9000 225.9000
G2-J3 58.2220 58.3110 51.8590 51.8290
D0-J3 92.6130 92.7620 49.6430 49.6220
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 60.A-9130(A)
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 59539.14977106
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 12929
RA 31.794358
DEC 23.4617
HIERARCH ESO DET NAME MATISSE-N
HIERARCH ESO INS DIN NAME LOW
HIERARCH ESO INS DIN ID LOW
HIERARCH ESO INS MODE HYBRID
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 66.864
HIERARCH ESO ISS PBL12 END 66.805
HIERARCH ESO ISS PBLA12 START 266.3
HIERARCH ESO ISS PBLA12 END 266.2
HIERARCH ESO ISS PBL13 START 95.788
HIERARCH ESO ISS PBL13 END 95.81
HIERARCH ESO ISS PBLA13 START 252.8
HIERARCH ESO ISS PBLA13 END 252.7
HIERARCH ESO ISS PBL14 START 37.953
HIERARCH ESO ISS PBL14 END 37.859
HIERARCH ESO ISS PBLA14 START 326.521
HIERARCH ESO ISS PBLA14 END 326.638
HIERARCH ESO ISS PBL23 START 34.508
HIERARCH ESO ISS PBL23 END 34.567
HIERARCH ESO ISS PBLA23 START 225.9
HIERARCH ESO ISS PBLA23 END 225.9
HIERARCH ESO ISS PBL24 START 58.222
HIERARCH ESO ISS PBL24 END 58.311
HIERARCH ESO ISS PBLA24 START 51.859
HIERARCH ESO ISS PBLA24 END 51.829
HIERARCH ESO ISS PBL34 START 92.613
HIERARCH ESO ISS PBL34 END 92.762
HIERARCH ESO ISS PBLA34 START 49.643
HIERARCH ESO ISS PBLA34 END 49.622
HIERARCH ESO ISS AMBI TAU0 START 0.003036
HIERARCH ESO ISS AMBI TAU0 END 0.002314
HIERARCH ESO ISS AMBI TEMP 11.23
HIERARCH ESO ISS AMBI FWHM START 0.93
HIERARCH ESO ISS AMBI FWHM END 1.04